Wyatt Childers 917f8a1842 Pass through wall improvements ... This change simplifies the algorithm greatly. Additionally, this fixes a bug where if standing in a non-solid block i.e. a glass pane, //thru, and the nav wand would not work.		2019-07-23 12:53:10 -04:00
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sk89q	Pass through wall improvements	2019-07-23 12:53:10 -04:00